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+--- Thread: Rotella oil ? (/showthread.php?tid=8774)
Rotella oil ? - giff1 - 10-09-2023
I'm changing the oil in my Cummins 6 CTA 8.3 year 2000 for the first time.
I plan to use Rotella Diesel (non-synthetic).
What type of oil should I use, T1 or T4.
RE: Rotella oil ? - ReelMagic - 10-09-2023
I've been using Rotella T4 15W40 for years... Believe it was just Rotella T 15W40 T1 years back but can't guarantee that... I have been very pleased with it over the 16+ years I've owned my 2003 38 Open w/Cummins 6CTA 8.3 Diamonds... I also use 30W Rotella for the ZF transmissions....M2C